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R-2070 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 2070 · date 1/4/1980 · delta x 1.017 in · density 8.293 lb/ft3 · mean temp 127.52 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 2070
Date: 1/4/1980
Delta T (F): 22.37
Delta X (in): 1.017
Density (lb/ft3): 8.293
Description: Lot (?), Specimen L
Form: Board
K W Mk (W/mK): 0.2492
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 127.52
R Value per Inch (ft2hF/BTU/in): 0.578764
Rsi per Inch (m2K/W/in): 0.101926
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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